Buggy is doing great, we have had it for a year and a half now, taken it to 3 states and about to go to our 16th state park this weekend for Jeep Jam in Panama City. We absolutely love it, no issues at all.
Stock fog lights will work, you'll need to get the fog light brackets, several place sell them. Extreme Terrain carried them https://www.extremeterrain.com/oracle-jeep-wrangler-brackets-5857-504.html
We have had 2 different models, current tear drop is a Modern Buggy 12LRK, perfect for the two of us and the way we use it. Like others have mentioned decide how you're going to use it and what your must haves are before deciding on a camper.
https://www.modernbuggyrv.com/little-buggy-12lrk
Exactly what I used a couple of weeks ago when I did this install....for torque wrench I just went to autozone and borrowed theirs and set the torque in their parking lot. Pretty easy install though if you take your time.
Ours didn't come with the roof top tent. Couldn't get it in the garage if it did. The Awning in the image of it setup is an Overland Vehicle Systems 180. We love it. On the other side we have an A R B awning room. We also added a 5lb Propane tank and mount.